DataMuseum.dk Presents historical artifacts from the history of: RegneCentralen RC700 "Piccolo"

This is an automatic "excavation" of a thematic subset of artifacts from Datamuseum.dk's BitArchive. See our Wiki for more about RegneCentralen RC700 "Piccolo" Excavated with: AutoArchaeologist - Free & Open Source Software.

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⟦3c4b1fe15⟧ Bits:30003272 CP/M ver. 2.2 rel 2.2 til RC700, 5¼" Floppy Disk, CpmFSAuto

    Length: 328704 (0x50400)
    Description: Bits:30003272 CP/M ver. 2.2 rel 2.2 til RC700
    Types: 5¼" Floppy Disk, CpmFSAuto
    Notes: CP/M-fs(512_2048_0x1_*2+1+2_2:0_35:1_48)

Media:             [0, 0, 1] … [35, 1, 9] {128: 16, 256: 16, 512: 630}
Signature:         512_2048_0x1_*2+1+2_2:0_35:1_48
Confidence score:  +62/-4 empty_sec, zero_sec
Sector size:       512
Block size:        2048
Directory entries: 48
Block number size: 8
Extent-mask:       0x01
Sector-interleave: 1, 3, 5, 7, 9, 2, 4, 6, 8
Tracks:            (2, 0), (2, 1), (3, 0), (3, 1), (4, 0), (4, 1) […] (33, 0), (33, 1), (34, 0), (34, 1), (35, 0), (35, 1)

Geometry: [[0, 0, 1], [35, 1, 9]]

First credible dirsect is: (2, 0, 1) at 0x3c00 with 0x0 attribute records

Credible directory tracks:
   (2, 0)  0x3c00 17-1-17-1-8-1-1-0-1

Total credibility: 39

Block number width: ok8

   8     0     2   143     0  False
  16     0     6 36750     0   True

Block Sizes:
    2048 0x01 +39 -0
    4096 0x03 +13 -26
    8192 0x07 +13 -26
   16384 0x0f +13 -26
   32768 0x1f +13 -26
   65536 0x3f +13 -26
    1024 0x00 +6 -33
     512 0x00 +4 -35
     256 0x00 +1 -38
     128 0x00 +0 -39

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-2     (1-3-5-7-9-2-4-6-8)                                                       [16, 16, 7]   +62/-4
     25  normal-1     (1-2-3-4-5-6-7-8-9)                                                       [16, 0, 16, 0, 7]   +47/-23
From the beastiarium: CpmFSJames   +0/-0

File & label names found:
  0x0003c00 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»ASM     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x40, al=02030405000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ASSIGN  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=06000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DDT     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x26, al=07080900000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DUMP    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=0a000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DUMP    ASM«, xl=0x00, bc=0x00, xh=0x00, rc=0x21, al=0b0c0d00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ED      COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x34, al=0e0f1011000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FORMAT  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0c, al=12000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»VERIFY  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x53, al=13141516171800000000000000000000}
    ProbeDirEnt {status=0x00, name=»LOAD    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0e, al=19000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PIP     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=1a1b1c1d000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RESTORE COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x2f, al=1e1f2021222324252627280000000000}
    ProbeDirEnt {status=0x00, name=»SELECT  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=29000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STAT    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x29, al=2a2b2c00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STORE   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x5e, al=2d2e2f30313200000000000000000000}
    ProbeDirEnt {status=0x00, name=»SUBMIT  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0a, al=33000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SYSGEN  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0b, al=34000000000000000000000000000000}
  0x0004000 (2, 0, 3)
    ProbeDirEnt {status=0x00, name=»TRANSFERCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0d, al=35000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»XSUB    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x06, al=36000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CONFI   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x33, al=3738393a000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»AUTOEXECCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x08, al=3b000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FILEX   ASM«, xl=0x01, bc=0x00, xh=0x00, rc=0x18, al=3c3d3e3f404142434445000000000000}
    ProbeDirEnt {status=0x00, name=»FILEX   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x11, al=46470000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ZAP     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=48494f506e7071730000000000000000}
    ProbeDirEnt {status=0x00, name=»BACKUP  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x50, al=4a4b4c4d4e0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»OBASIC  COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x10, al=7475767778797a7b7c00000000000000}
    ProbeDirEnt {status=0x00, name=»CAT     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x2f, al=51525300000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COMAL80 COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x60, al=5455565758595a5b5c5d5e5f60610000}
    ProbeDirEnt {status=0x00, name=»COMALCNVCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x4e, al=62636465660000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ERRMSG     «, xl=0x00, bc=0x00, xh=0x00, rc=0x13, al=67680000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SYSTEXT C80«, xl=0x00, bc=0x00, xh=0x00, rc=0x0a, al=69000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»C80MODE COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x32, al=6a6b6c6d000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FLOPPY  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x4d, al=7d7e7f80810000000000000000000000}
  0x0004400 (2, 0, 5)
    ProbeDirEnt {status=0x00, name=»MUSIK      «, xl=0x00, bc=0x00, xh=0x00, rc=0x0f, al=6f000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INIT    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x2a, al=82838400000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CONFIX  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x42, al=858a8b8c8d0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»UR      COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=72000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»HDFORM  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x1b, al=86870000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»HDINST  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x1c, al=88890000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STCFORMACOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x1e, al=8e8f0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»KONG    001«, xl=0x00, bc=0x00, xh=0x00, rc=0x00, al=00000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CPM56   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x00, al=00000000000000000000000000000000}
*  62 -   4 [1, 3, 5, 7, 9, 2, 4, 6, 8]
+  47 -  23 [1, 2, 3, 4, 5, 6, 7, 8, 9]

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